
.loader {
  width: 15px;
  // display: inline-block;
  aspect-ratio: 1;
  border-radius: 50%;
  background: 
    radial-gradient(farthest-side,#ffffff 94%,#0000) top/1px 5px no-repeat,
    conic-gradient(#0000 5%,#ffffff);
  -webkit-mask: radial-gradient(farthest-side,#0000 calc(100% - 3px),#000 8px);
  animation: l13 0.8s infinite linear;
}
@keyframes l13{ 
  100%{transform: rotate(1turn)}
}